Aanderaa DCS Blue Doppler Current Sensors
Features
- Includes integrated temperature sensor
- Configuration and data retrieval by use of Bluetooth or RS-232 cable
- Internal 1GB data storage (requires external power)
- Expedited repair and warranty service
- Lifetime technical support
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Overview
The Aanderaa 5430 DCS Blue is a rugged self-recording current meter with Bluetooth for communications and data retrieval. The DCS Blue is a stand-alone current sensor that also measures water temperature as standard. The sensor is powered by a cable from shore or via a battery connected to the sensor (not included).
Data Collection
The instrument configuration and data retrieval procedures are accomplished by means of Aanderaa’s Real Time Collector software. This package allows the user to establish a secure connection with the DCS Blue over the Bluetooth channel or via RS-232 cable with the purpose of configuration and retrieval of the data stored in the instrument.
Data Presentation
A basic version of Data Studio software is provided with the instrument and allows basic data quality control and plotting procedures, as well as reviewing the configuration of the instrument during the measurement session and exporting the collected data to various formats like Excel, Matlab, etc.
In The News
Climate Change and Microplastics: Monitoring Lake Champlain
Most people go to Lake Champlain for its exceptional views and thrilling boating, but it’s also home to a wide variety of interesting aquatic research projects. From studying microplastics to thermal dynamics of the lake, Timothy Mihuc, director of the Lake Champlain Research Institute (LCRI) at the State University of New York at Plattsburgh (SUNY Plattsburgh), has spent his career studying aquatic ecosystems. 
 
 As an aquatic biologist, he’s the main investigator on Lake Champlain’s research studies while also managing their grants, employees, and their hands-on buoy work. 
 
 Over the years, LCRI has received a number of environmental grants that aid in its monitoring research.
Read MoreCurrent Monitoring after the Francis Scott Key Bridge Collapse
On March 26th, according to The Baltimore Sun , a 984-foot, 112,000-ton Dali lost propulsion and collided with a support column of the Francis Scott Key Bridge, collapsing the structure. Soon after the event, search and rescue, salvage crews, and other emergency responders were mobilized after the collision. 
 
As salvage efforts progressed in early April, NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS) responded to a request for real-time tidal currents data and deployed a current monitoring buoy—CURBY (Currents Real-time BuoY)—into the Patapsco River north of the Francis Scott Key Bridge.
Read MoreSoundscapes of the Solar Eclipse: Citizen Science Supporting National Research
On April 8, 2024, millions of people around the world had their eyes glued to the sky to witness a historic cosmic event. The total solar eclipse captured the headlines and the minds of many who became eager to gaze at the heavens as the sky went dark for a few minutes. However, not everyone used their sense of sight during the eclipse, some were listening to the sounds of the natural world around them as the light faded from above. 
 
 The Eclipse Soundscape Project is a NASA-funded citizen science project that focuses on studying how the annular solar eclipse on October 14, 2023, and the April 8, 2024 total solar eclipse impacted life on Earth. 
 
 The project revisits an initiative from the 1930s that showed animals and insects are affected by solar eclipses.
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